344341434 has 16 divisors (see below), whose sum is σ = 690175872. Its totient is φ = 114531648.

The previous prime is 344341391. The next prime is 344341451. The reversal of 344341434 is 434143443.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 59199 + ... + 64754.

It is an arithmetic number, because the mean of its divisors is an integer number (43135992).

Almost surely, 2^344341434 is an apocalyptic number.

344341434 is an abundant number, since it is smaller than the sum of its proper divisors (345834438).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

344341434 is a wasteful number, since it uses less digits than its factorization.

344341434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 124421.

The product of its digits is 27648, while the sum is 30.

The square root of 344341434 is about 18556.4391519494. The cubic root of 344341434 is about 700.9113531005.

Adding to 344341434 its reverse (434143443), we get a palindrome (778484877).

The spelling of 344341434 in words is "three hundred forty-four million, three hundred forty-one thousand, four hundred thirty-four".